EP3885215B1 - Einparkassistenzverfahren auf basis von dienstvorrichtung sowie dienstvorrichtung - Google Patents

Einparkassistenzverfahren auf basis von dienstvorrichtung sowie dienstvorrichtung Download PDF

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Publication number
EP3885215B1
EP3885215B1 EP19910969.5A EP19910969A EP3885215B1 EP 3885215 B1 EP3885215 B1 EP 3885215B1 EP 19910969 A EP19910969 A EP 19910969A EP 3885215 B1 EP3885215 B1 EP 3885215B1
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EP
European Patent Office
Prior art keywords
position detection
vehicle
detection point
detection device
service facility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19910969.5A
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English (en)
French (fr)
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EP3885215A4 (de
EP3885215C0 (de
EP3885215A1 (de
Inventor
Yu Liu
Qunyu FU
Yi Lai
Gongwu LUO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Xiaopeng Motors Technology Co Ltd
Original Assignee
Guangzhou Xiaopeng Motors Technology Co Ltd
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Publication of EP3885215A1 publication Critical patent/EP3885215A1/de
Publication of EP3885215A4 publication Critical patent/EP3885215A4/de
Application granted granted Critical
Publication of EP3885215C0 publication Critical patent/EP3885215C0/de
Publication of EP3885215B1 publication Critical patent/EP3885215B1/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/027—Parking aids, e.g. instruction means
    • B62D15/0285—Parking performed automatically
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3602—Input other than that of destination using image analysis, e.g. detection of road signs, lanes, buildings, real preceding vehicles using a camera
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3626—Details of the output of route guidance instructions
    • G01C21/3647—Guidance involving output of stored or live camera images or video streams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3697—Output of additional, non-guidance related information, e.g. low fuel level
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]

Definitions

  • the present invention relates to automobile technologies and, in particular, to service facility based methods of assisted parking and such service facilities.
  • JP 2014-35746 A shows the features of the preamble of claims 1 and 8 and discloses a parking assistance device that enables the driver of a vehicle to park the vehicle at an optimum position while easily checking the magnitude of power that a power receiving part receives from a power transmitting part.
  • CN 109131236 A discloses an unattended car washing guiding device that comprises a control device, a display device respectively arranged on both sides of the car washing machine, and a detection means for transmitting an overrun signal to the control means when the vehicle to be washed is detected to exceed a limited range.
  • the present invention discloses a service facility based method of assisted parking and such a service facility, which allow automatic parking guidance and improve efficiency of vehicle parking in a service area.
  • a method of assisted parking based on a service facility comprising:
  • said causing a vehicle terminal to display driving assistance information for guiding the vehicle to park within the predetermined service area comprises:
  • the method further comprises:
  • the position detection devices are provided at a third position detection point and a fourth position detection point in the service facility, and the method further comprises:
  • the method further comprises:
  • a service facility which comprises:
  • the communication unit comprises:
  • the service facility further comprises an adjustment unit configured to:
  • the position detection devices are provided at a third position detection point and a fourth position detection point in the service facility, and the service facility further comprises a transceiver unit configured to:
  • the service facility further comprises:
  • a service facility which comprises:
  • a computer-readable storage medium which stores program code, execution of which causes a computer to perform any one of the methods in accordance with the first aspect of the invention.
  • a computer program product which, when run on a computer, causes the computer to perform any one of the methods in accordance with the first aspect of the invention.
  • the present invention can achieve the beneficial effects set out below.
  • Position detection devices are provided in the service facility, which detect whether a vehicle is parked within a car washing area, and when the vehicle is not parked within the car washing area, cause a vehicle terminal to output driving assistance information to guide the vehicle to park into the car washing area. Automatic detection of the parking state of the vehicle by the service facility allows human errors to be avoided. By displaying driving assistance information via the vehicle terminal, a user sitting in the vehicle is provided with clear guiding instructions, thereby performing guided parking without human intervention from personnel at the car washing station and improving efficiency of vehicle parking in the service area.
  • Embodiments of the present invention disclose a method of assisted parking based on a service facility and such a service facility, which are capable of automatically performing parking guidance to improve efficiency of a vehicle parking into a service area. Details are described below.
  • the service facility may be a car washer, an electric vehicle charging pile, an automated parking machine, or any relevant facilities that may provide vehicle-related services.
  • Methods of assisted parking and related service facilities are described in connection with a car washer as an example, but application of the methods of assisted parking and related service facilities are not limited to car washers.
  • FIG. 1 is a schematic structural diagram of a car washing system.
  • the car washing system may include a car washer, a server, and a vehicle equipped with a vehicle terminal.
  • the car washer, the server, and the vehicle terminal may transmit and receive data over wireless communication connections such as 5G networks, 4G networks, Wireless Local Area Networks (WLAN), Wide-Area Networks (WAN) or Bluetooth connections.
  • the server may include a car washing server in the backend of a car washer, an intelligent car washing cloud server for an intelligent car washing platform, a message center for issuing messages to the vehicle terminal, and the like.
  • the present invention is not limited to any particular types of servers.
  • FIG. 2 is a flow chart illustrating a method of assisted parking based on a service facility according to an embodiment of the present invention.
  • the method of assisted parking based on a service facility may include the following steps: 201.
  • a car washer detects, by its position detection devices, whether the vehicle is parked within a car washing area predetermined by a car washer, and, if so, executes step 202, and if not, executes step 203.
  • the service facility is a car washer.
  • the service area is a car washing area in the car washer.
  • the car washing area may be a work area designated inside the car washer.
  • Tools for car washing (such as water sprays, foam nozzles, brushes, dryers, etc.) are all arranged towards the work area.
  • the service area may be a parking area near the charging pile, such that the charging robot arm of the charging pile may be connected to the charging port of a vehicle when the vehicle is parked within the parking area.
  • the service facility is an automated parking machine
  • the service area may be a parking slot within the parking machine.
  • the present invention is not limited to any particular scenarios of applications.
  • position detection devices may be disposed within the car washing area or within a certain distance range around the car washing area. If the position detection devices detect the vehicle, the vehicle may be considered to have been parked within the car washing area.
  • the position detection devices may be infrared sensor devices, whereby a vehicle may be considered to have been detected when the infrared sensor devices detect an obstacle.
  • the position detection devices may be ground sensing devices, whereby a vehicle may be considered to have been detected when the ground sensing devices detect a pressure change or a change of oscillation frequency.
  • the car washer starts car washing service for the vehicle.
  • the car washer may start the car washing service immediately after detecting that the vehicle is parked within the car washing area.
  • the car washer may send a vehicle parking success message to the server after detecting that the vehicle has been parked in the car washing area.
  • the server can then perform operations such as dispatching car washing service packages, processing payment of car washing fees without a password, vehicle safety inspection, etc., before commencing car washing service by the car washer.
  • the present invention is not limited either way.
  • the car washer causes a vehicle terminal to display driving assistance information for guiding the vehicle into the car washing area.
  • the driving assistance information may be indication information recommending maneuvers such as turning, driving forward, reversing, etc. by way of one or more forms of output such as audio, text, icons, etc.
  • the driving assistance information may also include surround view images of the vehicle captured by cameras.
  • the invention is not limited to any particular form of driving assistance information.
  • Content of the driving assistance information may be determined based the current parking status of the vehicle detected by the position detection device. For example, if the position detection devices detect that the vehicle is still distant from the parking area, the content of the driving assistance information may be to direct the vehicle to move forward; and if the position detection devices detect that the vehicle has passed the parking area, then the content of the driving assistance information may be to direct the vehicle to reverse.
  • a vehicle terminal to display driving assistance information allows a user sitting in a vehicle to directly and clearly acquire guiding instructions, thereby avoiding the need to listen to instructions given by staff at the service facility while observing the environment around the vehicle.
  • the car washer may detect, via the position detection devices, whether the vehicle is parked within the car washing area.
  • the vehicle terminal is caused to display driving assistance information for guiding the vehicle to park into the car washing area. Therefore, the vehicle's parking condition may be automatically detected by the car washer, thereby avoiding human errors. Additionally, by displaying driving assistance information via the vehicle terminal, a user can clearly acquire guiding instructions in the vehicle, so that parking guidance may be performed automatically without human intervention, which improves efficiency of vehicles parking into the car washer.
  • FIG. 3 is a flowchart illustrating another method of assisted parking based on a service facility according to an embodiment of the present invention.
  • FIG. 4 needs to be studied together.
  • FIG. 4 shows an exemplary scenario of license plate recognition before a vehicle enters a car washer according to an embodiment of the present invention.
  • the interior of the housing 10 of the car washer may be provided with a car washing area 105.
  • Position detection devices may be installed at a first position detection point 101, a second position detection point 102, a third position detection point 103, and a fourth position detection point 104.
  • the first position detection point 101 may be located at a side of the car washing area that is nearest to the entrance of the car washer
  • the second position detection point 102 may be located at a side of the car washing area that is nearest to the exit of the car washer
  • the third position detection point 103 may be at the entrance of the car washer
  • the fourth position detection point 104 may be the exit of the car washer.
  • FIG. 4 shows a cutaway view of the interior of the car washer.
  • the first position detection point 101, the second position detection point 102, the third position detection point 103, and the fourth position detection point 104 may be provided with only one position detection device at each point. It is also possible that multiple (e.g., 2) position detection devices are installed at corresponding positions along a horizontal line at each of the position detection points.
  • a camera 20 may be provided for capturing images of license plates of vehicles. Accordingly, an area in front of the camera 20 may be designated as a license plate recognition area 30, wherein when the head of a vehicle 40 enters the license plate recognition area 30, images of the entire license plate can be captured by the camera 20. Further, the car washer may also be equipped with indicator lights (not shown in FIG. 4 ).
  • the service facility based method of assisted parking may include the steps set out below.
  • the camera when the vehicle, and in particular the head of the vehicle, enters the license plate recognition area, the camera can capture images of the license plate; the server, after receiving the images of the license plate sent by the car washer, can acquire a user account number corresponding to the vehicle based on the images of the license plate and identify the vehicle terminal based on the user account number; at the same time, the car washer can also send surround view images captured around the vehicle to the server, which then sends the surround view images to the vehicle terminal for display.
  • the vehicle terminal may facilitate the user to view the environment around the vehicle by displaying the surround view images, thereby assisting the user to park the vehicle in the car washing area.
  • a vehicle entry message is sent to the server to cause the server to perform corresponding post vehicle entry operations.
  • the position detection device at the third position detection point 103 detects the vehicle 40, it may be determined that the vehicle has entered the car washer (i.e., vehicle entry), so the car washer can report vehicle entry to the server.
  • the respective operations that the server performs after vehicle entry include, among other things: sending a service authorization message to the vehicle terminal to cause the vehicle terminal to display a car washing page according to the service authorization message, to allow the user to authorize car washing service on the car washing page; when it is detected that car washing service has been authorized and that the vehicle has been parked within the car washing area, causing the vehicle terminal to inspect whether the hardware devices of the vehicle are in a ready-for-car-washing state; dispatching car washing service packages to the vehicle terminal, creating a car washing order, fee collection against the car washing order, etc.
  • the present invention is not limited to any particular post vehicle entry operations.
  • the car washer determines whether the vehicle is parked within the predetermined car washing area in the car washer through the position detection devices at the first position detection point and the second position detection point and, if yes, executes step 304, and if not, executes step 305.
  • step 301 may include the sub-steps set out below.
  • both the position detection device at the first position detection point 101 and the position detection device at the second position detection point 102 detect the vehicle 40, it is determined that the vehicle 40 is not parked within the car washing area 105 of the car washer.
  • the position detection device at the first position detection point 101 detects the vehicle 40 and the position detection device at the second position detection point 102 does not detect the vehicle 40, it is determined that the vehicle 40 is parked within the car washing area 105 of the car washer.
  • the car washer activates car washing service for the vehicle.
  • step 303 after execution of step 303 and the car washer detects that the vehicle is parked within the car washing area, the following operations may be performed in addition to step 304 described above: causing the vehicle terminal to output a parking reminder message for prompting transition of the vehicle to a parking state, wherein the parking state may include transmission gear shifted to "P" and/or hand brake deployed.
  • FIG. 10 is an example diagram of a display interface of a vehicle terminal outputting a parking reminder message in accordance with an embodiment of the present invention. As shown in FIG. 10 , the upper half of the display, i.e., "surround view display area" may display surround view images captured by panoramic cameras of the display vehicle, and the lower half of the display may remind the user to shift the transmission gear to park ("P") using text and icons.
  • the upper half of the display i.e., "surround view display area” may display surround view images captured by panoramic cameras of the display vehicle, and the lower half of the display may remind the user to shift the transmission gear to park (“P") using text and icons
  • adjusting an indicator light of the car washer to a third state e.g., a red "STOP" to direct the vehicle to enter a parking state.
  • the user may be reminded to park the vehicle properly prior to car wash, to turn off the vehicle's power system so as to avoid accidental start of the power system during car wash, thereby improving safety of the car washing service.
  • the vehicle terminal outputs driving assistance information for guiding the vehicle to park into the car washing area, and the car washer adjusts an indicator light thereof to guide the vehicle into the car washing area.
  • the car washer when the car washer detects that the vehicle is not parked within the car washing area at step 303, it may trigger the vehicle terminal to output the driving assistance information.
  • the vehicle terminal may specifically output first indication information to direct the vehicle to move forward.
  • both the position detection device at the first position detection point 101 and the position detection device at the second position detection point 102 detect the vehicle 40, it may be determined that the vehicle has passed the car washing area, and the vehicle terminal may specifically output second indication information to direct the vehicle to reverse.
  • the user may be directed to park the vehicle into the car washing area via the driving assistance information output by the vehicle terminal and the indicator lights of the car washer.
  • the steps set out below may be performed.
  • an indicator light of the car washer is adjusted to a first state (e.g., a green forward arrow) to direct the vehicle to move forward;
  • an indicator light of the car washer is adjusted to a second state (e.g., a red "REVERSE") to direct the vehicle to reverse.
  • FIG. 11 shows an exemplary display interface diagram of a vehicle terminal outputting driving assistance information according to an embodiment of the present invention.
  • the upper half of the display i.e., "surround view display area” may display surround view images captured by panoramic cameras of the display vehicle, and the lower half of the display may remind the user to park the vehicle within reference lines using text and remind the user to pay attention to the indicator lights of the car washer using icons such as arrows.
  • performance of step 305 may provide the user, through the vehicle terminal and the indicator lights, with guidance instructions corresponding to the vehicle's current parking state, thereby helping the user to quickly park the vehicle into the car washing area.
  • a vehicle departure message is sent to the server to cause the server to perform corresponding post vehicle departure operations.
  • the vehicle 40 may be deemed to have passed the fourth position detection point within a preset period of time.
  • the preset period of time may be calculated in real time based on the vehicle model and the current vehicle speed.
  • the preset period of time may be calculated as the time between a first time point when the head of the vehicle passes the fourth position detection point and a second time point when the tail of the vehicle passes the fourth position detection point as the vehicle travels at the current vehicle speed.
  • the car washing area may be located near the exit of the car washer (as in the arrangement shown in FIG. 9 ).
  • the position detection device at the fourth position detection point in the car washer detects that the vehicle has passed the fourth position detection point within a preset period of time
  • the position detection device at the first position detection point may also perform detection of the vehicle. If the position detection device at the first position detection point does not detect the vehicle, the operation of sending the vehicle departure message to the server is performed.
  • operations performed by the server after vehicle departure may include, among other things, the following operations: updating the car washing order corresponding to the car washing service, recording the departure time of the vehicle, and the like.
  • the car washer may use cameras to capture images of the license plate before the vehicle enters the car washer. It is also possible to detect, by position detection devices arranged at different locations, vehicle entry, whether the vehicle is parked within the car washing area, and vehicle departure, so as to accurately detect the parking status of the vehicle, and to provide different driving assistance information for the user based on the parking status. Furthermore, user experience may be improved by simple and clear provision of indication information through the combination of the vehicle terminal and indicator lights of the car washer.
  • FIG. 12 is a flow chart illustrating another method of assisted parking based on a service facility according to an embodiment of the present invention.
  • the service facility based method of assisted parking may include the steps set out below.
  • the car washer detects the position of the vehicle via the position detection devices and sends position information to the car washing server.
  • the car washer may detect the position of the vehicle by position detection devices arranged at the first position detection point, the second position detection point, the third position detection point, and the fourth position detection point.
  • the first position detection point may be located at a side of the car washing area nearest to an entrance of the car washer
  • the second position detection point may be located at a side of the car washing area nearest to an exit of the car washer
  • the third position detection point may be at the entrance of the car washer
  • the fourth position detection point may be at the exit of the car washer.
  • the car washing server detects whether the vehicle is parked within the car washing area based on the vehicle position sent by the car washer and, if so, sends a parking success message to the car washer and the intelligent car washing cloud server, and if not, sends a vehicle parking failure message to the car washer and the intelligent car washing cloud server.
  • the car washer adjusts an indicator light to a first state or a second state based on the vehicle parking failure message; alternatively, the car washer adjusts an indicator light to a third state based on the parking success message.
  • the first state is used to direct the vehicle to move forward; the second state is used to direct the vehicle to reverse; and the third state is used to direct the vehicle to enter a parking state.
  • an indicator light of the car washer is adjusted to the first state for directing the vehicle to move forward.
  • an indicator light of the car washer is adjusted to the second state for directing the vehicle to reverse.
  • the intelligent car washing cloud server generates corresponding driving assistance information based on the vehicle parking failure message and sends the driving assistance information to the vehicle terminal; alternatively, the intelligent car washing cloud server sends a parking reminder message to the vehicle terminal based on the parking success message.
  • the driving assistance information generated by the intelligent car washing cloud server may specifically include the first indication information for directing the vehicle to move forward.
  • the driving assistance information generated by the intelligent car washing cloud server may specifically include the second indication information for directing the vehicle to reverse.
  • the vehicle terminal outputs the driving assistance information when the vehicle is not parked within the car washing area and outputs the parking reminder message when the vehicle is parked within the car washing area.
  • automatic guidance for parking a vehicle into the car washer may be achieved though information exchange between the car washer, the car washing server in the backend of the car washer, the intelligent car washing cloud server of the intelligent car washing platform, and the vehicle terminal, thereby improving efficiency of vehicle parking, and providing good user interaction experience.
  • FIG. 13 is a flow chart illustrating yet another method of assisted parking based on a service facility according to an embodiment of the present invention. As shown in FIG. 13 , the method of assisted parking based on a service facility may include the steps set out below.
  • the car washer sends captured surround view images of the vehicle to the car washing server, which in turn sends the surround view images to the intelligent car washing cloud server; and the surround view images are then sent to a vehicle terminal via a message center for output and display.
  • Steps 602 ⁇ 604 are identical to steps 401 ⁇ 403 described above and are not repeated herein.
  • the intelligent car washing cloud server generates corresponding driving assistance information based on the vehicle parking failure message and pushes the driving assistance information to the message center which sends the information to the vehicle terminal.
  • the intelligent car washing cloud server pushes a parking reminder message to the message center based on the vehicle parking success message, and the message center sends the parking reminder message to the vehicle terminal.
  • FIG. 14 is a schematic structural diagram of a service facility according to an embodiment of the present invention. As shown in FIG. 14 , the service facility may include several units as discussed below.
  • a detection unit 501 is configured to detect, by position detection devices of the service facility, whether a vehicle is parked within a service area predetermined by the service facility.
  • the position detection devices may be arranged within the car washing area or within a distance range from the car washing area. If the position detection devices detect the vehicle, the detection unit 501 may determine that the vehicle is parked within the car washing area.
  • a communication unit 502 is configured to cause a vehicle terminal to output and display driving assistance information for guiding the vehicle to park into the car washing area when the detection unit 501 detects that the vehicle is not parked within the car washing area.
  • the communication unit 502 may output indication information recommending maneuvers such as turning, driving forward, reversing, etc. by way of one or more forms of output such as audio, text, icons, etc.
  • the driving assistance information may also include surround view images of the vehicle captured by cameras. The invention is not limited to any particular form of driving assistance information.
  • the content of the driving assistance information output by the communication unit 502 may be to direct the vehicle to move forward; if the position detection devices detect that the vehicle has passed the parking area, then the content of the driving assistance information output by the communication unit 502 may be to direct the vehicle to reverse.
  • a service unit 503 is configured to activate car washing service for the vehicle when the detection unit 501 detects that the vehicle is parked within the car washing area.
  • the service facility shown in FIG. 14 may detect, via the position detection devices, whether the vehicle is parked within the car washing area.
  • the vehicle terminal is caused to display driving assistance information for guiding the vehicle to park into the car washing area. Therefore, the vehicle's parking condition may be automatically detected by the service facility, thereby avoiding human errors and improving efficiency of vehicle parking in the service area.
  • FIG. 15 is a schematic structural diagram illustrating another service facility according to an embodiment of the present invention.
  • the service facility shown in FIG. 15 is optimized based on the service facility shown in FIG. 14 .
  • each of the first position detection point, the second position detection point, the third position detection point, and the fourth position detection point may be provided with a position detection device.
  • the first position detection point may be located at a side of the car washing area nearest to an entrance of the car washer
  • the second position detection point may be located at a side of the car washing area nearest to an exit of the car washer
  • the third position detection point may be located at the entrance of the car washer
  • the fourth position detection point may be located at the exit of the car washer.
  • the detection unit 501 may be configured to:
  • the communication unit 502 described above may include:
  • the service facility shown in FIG. 15 may also include the following element: an adjustment unit 504 configured to:
  • detection unit 501 may also be used for determining whether the position detection device at the third position detection point detects the vehicle and determining whether the position detection device at the fourth position detection point detects that the vehicle passes the fourth position detection point within a preset period of time.
  • the service facility shown in FIG. 15 may additionally include the following element: a transceiver unit 505, configured to send a vehicle entry message to a server to cause the server to perform corresponding post-entry operations when the detection unit 501 determines that the position detection device at the third position detection point detects the vehicle, and to send a vehicle departure message to the server to cause the server to perform corresponding post-departure operations when the detection unit 501 determines that the position detection device at the fourth position detection point detects that the vehicle passes the fourth position detection point within a preset period of time.
  • a transceiver unit 505 configured to send a vehicle entry message to a server to cause the server to perform corresponding post-entry operations when the detection unit 501 determines that the position detection device at the third position detection point detects the vehicle, and to send a vehicle departure message to the server to cause the server to perform corresponding post-departure operations when the detection unit 501 determines that the position detection device at the fourth position detection point detects that the vehicle passes the fourth position detection point within
  • the detection unit 501 may additionally determine whether the position detection device at the first position detection point detects the vehicle. If the position detection device at the first position detection point does not detect the vehicle, the transceiver unit 505 then sends the vehicle departure message to the server.
  • the service facility shown in FIG. 15 may further include the following element: an image capturing unit 506 configured to control a camera to capture an image of a license plate of the vehicle when detecting entry of the vehicle into a predetermined license plate recognition area in the service facility and to capture surround view images of the vehicle.
  • an image capturing unit 506 configured to control a camera to capture an image of a license plate of the vehicle when detecting entry of the vehicle into a predetermined license plate recognition area in the service facility and to capture surround view images of the vehicle.
  • the transceiver unit 505 described above is further configured to send the image of the license plate to the server, thereby causing the server to acquire a user account number corresponding to the vehicle based on the image of the license plate and to identify the vehicle terminal based on the user account number, and to send the surround view images to the server which then sends the surround view images to the vehicle terminal for output and display.
  • the service facility shown in FIG. 15 can be used to capture images of the license plate of a vehicle by cameras before the vehicle enters the service facility, to detect vehicle entry, vehicle parking in a car washing area, and vehicle departure using position detection devices disposed at different locations, and to output guidance instructions through the vehicle terminal and indicator lights of the service facility when the vehicle is not parked within the car washing area, such that it can accurately detect parking status of vehicles and provide users with different driving assistance information based on different parking status of the vehicles. Furthermore, the combination of the vehicle terminal and indicator lights on the service facility enables simple and clear provision of indication information and provides good user interaction experience.
  • Another service facility which comprises:
  • a computer-readable storage medium which stores a computer program, execution of which causes a computer to perform any one of the methods of assisted parking based on a service facility as illustrated by FIG. 2 and FIG. 3 .
  • a computer program product that includes a non-transitory computer-readable storage medium storing a computer program which is operable to cause a computer to perform any one of the methods assisted parking based on a service facility as illustrated by FIG. 2 and FIG. 3 .
  • references throughout the specification to "one embodiment” or “an embodiment” mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention.
  • the phrases “in one embodiment” or “in an embodiment” used in various passages throughout this specification are not necessarily all referring to the same embodiment.
  • the various functional units may be integrated in one processing unit, or may physically exist as separate units, or two or more units may be integrated in one unit.
  • the aforementioned integrated units may be implemented in the form of hardware or software functional units.
  • the aforementioned integrated units may be stored in a computer accessible memory when implemented in the form of a software functional units and sold or used as a standalone product.
  • the technical solution of the present invention in essence, or all or part of the technical solution that contributes to the state of the art, may be embodied in the form of a software product.
  • the software product may be stored on a memory device and includes a number of instructions to cause a computer device (which may be a personal computer, server, or network device, or the like, particularly a processor in a computer device) to perform some or all of the steps of the methods of the various embodiments of the invention as described above.
  • the computer program may be stored in a computer-readable storage medium such as read-only memory (ROM), random-access memory (RAM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), one-time programmable read-only memory (OTPROM), electrically erasable programmable read-only memory (EEPROM), compact-disc read-only memory (CD-ROM) or other optical disk storage device, magnetic disk storage device, magnetic tape storage device, or any other medium that can be used to carry or store data.
  • ROM read-only memory
  • RAM random-access memory
  • PROM programmable read-only memory
  • EPROM erasable programmable read-only memory
  • OTPROM one-time programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • CD-ROM compact-disc read-only memory
  • CD-ROM compact-disc read-only memory

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Claims (10)

  1. Verfahren zum unterstützten Parken auf der Basis einer Serviceeinrichtung, gekennzeichnet durch:
    Erfassen, durch Positionserfassungsvorrichtungen der Serviceeinrichtung, ob ein Fahrzeug innerhalb eines vorbestimmten Servicebereichs geparkt ist; und
    Veranlassen, wenn das Fahrzeug nicht innerhalb des vorbestimmten Servicebereichs geparkt ist, dass ein Fahrzeugterminal Fahrunterstützungsinformationen zum Führen des Fahrzeugs zum Parken innerhalb des vorbestimmten Servicebereichs anzeigt,
    wobei die Positionserfassungsvorrichtungen an einem ersten Positionserfassungspunkt und einem zweiten Positionserfassungspunkt in der Serviceeinrichtung vorgesehen sind, dadurch gekennzeichnet, dass:
    der erste Positionserfassungspunkt sich auf einer Seite des vorbestimmten Servicebereichs befindet, die einem Eingang der Serviceeinrichtung am nächsten liegt, und wobei sich der zweite Positionserfassungspunkt auf einer Seite des vorbestimmten Servicebereichs befindet, die einem Ausgang der Serviceeinrichtung am nächsten liegt,
    wobei das genannte Erfassen, durch die Positionserfassungsvorrichtungen der Serviceeinrichtung, ob das Fahrzeug innerhalb des vorbestimmten Servicebereichs geparkt ist, Folgendes beinhaltet:
    Feststellen, wenn weder die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt noch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfasst, dass das Fahrzeug nicht innerhalb des vorbestimmten Servicebereichs geparkt ist;
    Feststellen, wenn sowohl die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt als auch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfassen, dass das Fahrzeug nicht innerhalb des vorbestimmten Servicebereichs geparkt ist; und
    Feststellen, wenn die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt das Fahrzeug erfasst und die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug nicht erfasst, dass das Fahrzeug innerhalb des vorbestimmten Servicebereichs geparkt ist, und wobei das Verfahren ferner Folgendes beinhaltet:
    Aktivieren, wenn das Fahrzeug innerhalb des vorbestimmten Servicebereichs geparkt ist, eines Servicevorgangs für das Fahrzeug.
  2. Verfahren nach Anspruch 1, wobei das genannte Veranlassen, dass ein Fahrzeugterminal Fahrunterstützungsinformationen zum Führen des Fahrzeugs zum Parken innerhalb des vorbestimmten Servicebereichs anzeigt, Folgendes beinhaltet:
    Veranlassen, wenn weder die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt noch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfasst, dass das Fahrzeugterminal erste Anzeigeinformationen ausgibt, um das Fahrzeug zum Vorwärtsfahren anzuweisen; und
    Veranlassen, wenn sowohl die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt als auch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfassen, dass das Fahrzeugterminal zweite Anzeigeinformationen ausgibt, um das Fahrzeug zum Rückwärtsfahren anzuweisen.
  3. Verfahren nach Anspruch 1 oder 2, das ferner Folgendes beinhaltet:
    Justieren, wenn weder die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt noch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfasst, einer Anzeigelampe der Serviceeinrichtung in einen ersten Zustand, um das Fahrzeug zum Vorwärtsfahren anzuweisen;
    Justieren, wenn sowohl die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt als auch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfassen, einer Anzeigelampe der Serviceeinrichtung in einen zweiten Zustand, um das Fahrzeug zum Rückwärtsfahren anzuweisen; und
    Justieren, wenn die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt das Fahrzeug erfasst und die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug nicht erfasst, einer Anzeigelampe der Serviceeinrichtung in einen dritten Zustand, um das Fahrzeug zum Eintreten in einen Parkzustand anzuweisen.
  4. Verfahren nach einem der Ansprüche 1 bis 3, wobei die Positionserfassungsvorrichtungen an einem dritten Positionserfassungspunkt und einem vierten Positionserfassungspunkt in der Serviceeinrichtung vorgesehen sind, wobei das Verfahren ferner Folgendes beinhaltet:
    Senden, wenn die Positionserfassungsvorrichtung am dritten Positionserfassungspunkt das Fahrzeug erfasst, einer Fahrzeugeinfahrtsmeldung an einen Server, um den Server zu veranlassen, entsprechende Nacheinfahrtsvorgänge durchzuführen; und
    Senden, wenn die Positionserfassungsvorrichtung am vierten Positionserfassungspunkt erfasst, dass das Fahrzeug den vierten Positionserfassungspunkt innerhalb einer voreingestellten Zeitspanne passiert, einer Fahrzeugausfahrtsnachricht an den Server, um den Server zu veranlassen, entsprechende Nachausfahrtsvorgänge auszuführen.
  5. Verfahren nach Anspruch 4, das ferner Folgendes beinhaltet:
    Aufnehmen, nach dem Erfassen der Einfahrt des Fahrzeugs in einen vorbestimmten Kennzeichenerkennungsbereich in der Serviceeinrichtung, eines Bildes eines Kennzeichens des Fahrzeugs und Senden des Bildes zum Server, wodurch der Server veranlasst wird, eine Benutzerkontonummer entsprechend dem Fahrzeug auf der Basis des Bildes des Kennzeichens zu erhalten und das Fahrzeugterminal auf der Basis der Benutzerkontonummer zu identifizieren; und
    Senden, zum Server, von aufgenommenen Umgebungsansichtsbildern des Fahrzeugs und Senden, durch den Server, der Umgebungsansichtsbilder zum Fahrzeugterminal zur Ausgabe und Anzeige.
  6. Verfahren nach einem der Ansprüche 1 bis 3, das ferner Folgendes beinhaltet:
    Aufnehmen, nach dem Erfassen der Einfahrt des Fahrzeugs in einen vorbestimmten Kennzeichenerkennungsbereich in der Serviceeinrichtung, eines Bildes eines Kennzeichens des Fahrzeugs und Senden des Bildes zu einem Server, wodurch der Server veranlasst wird, eine Benutzerkontonummer entsprechend dem Fahrzeug auf der Basis des Bildes des Kennzeichens zu erhalten und das Fahrzeugterminal auf der Basis der Benutzerkontonummer zu identifizieren.
  7. Verfahren nach Anspruch 6, das ferner Folgendes beinhaltet:
    Senden, zum Server, von aufgenommenen Umgebungsansichtsbildern des Fahrzeugs, und Senden, durch den Server, der Umgebungsansichtsbilder zum Fahrzeugterminal zur Ausgabe und Anzeige.
  8. Serviceeinrichtung, gekennzeichnet durch:
    eine Erfassungseinheit, konfiguriert zum Erfassen, durch Positionserfassungsvorrichtungen der Serviceeinrichtung, ob ein Fahrzeug innerhalb eines vorbestimmten Servicebereichs geparkt ist;
    eine Kommunikationseinheit, konfiguriert zum Veranlassen eines Fahrzeugterminals, Fahrunterstützungsinformationen zum Führen des Fahrzeugs zum Parken innerhalb des vorbestimmten Servicebereichs anzuzeigen, wenn die Erfassungseinheit erfasst, dass das Fahrzeug nicht innerhalb des vorbestimmten Servicebereichs geparkt ist; und
    eine Serviceeinheit, konfiguriert zum Aktivieren eines Servicevorgangs für das Fahrzeug, wenn die Erfassungseinheit erfasst, dass das Fahrzeug innerhalb des vorbestimmten Servicebereichs geparkt ist,
    wobei die Positionserfassungsvorrichtungen an einem ersten Positionserfassungspunkt und einem zweiten Positionserfassungspunkt in der Serviceeinrichtung angeordnet sind, dadurch gekennzeichnet, dass:
    der erste Positionserfassungspunkt sich auf einer Seite des vorbestimmten Servicebereichs befindet, die einem Eingang der Serviceeinrichtung am nächsten liegt, und wobei sich der zweite Positionserfassungspunkt auf einer Seite des vorbestimmten Servicebereichs befindet, die einem Ausgang der Serviceeinrichtung am nächsten liegt;
    und wobei die Erfassungseinheit konfiguriert ist zum:
    Feststellen, dass das Fahrzeug nicht innerhalb des vorbestimmten Servicebereichs geparkt ist, wenn weder die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt noch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfasst;
    Feststellen, dass das Fahrzeug nicht innerhalb des vorbestimmten Servicebereichs geparkt ist, wenn sowohl die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt als auch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfassen; und
    Feststellen, dass das Fahrzeug innerhalb des vorbestimmten Servicebereichs geparkt ist, wenn die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt das Fahrzeug erfasst und die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug nicht erfasst.
  9. Serviceeinrichtung nach Anspruch 8, wobei die Kommunikationseinheit Folgendes umfasst:
    eine erste Kommunikationsuntereinheit, konfiguriert zum Veranlassen des Fahrzeugterminals, erste Anzeigeinformationen auszugeben, um das Fahrzeug zum Vorwärtsfahren anzuweisen, wenn weder die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt noch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfasst; und
    eine zweite Kommunikationsuntereinheit, konfiguriert zum Veranlassen des Fahrzeugterminals, zweite Anzeigeinformationen auszugeben, um das Fahrzeug zum Rückwärtsfahren anzuweisen, wenn sowohl die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt als auch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfassen.
  10. Serviceeinrichtung nach Anspruch 8 oder 9, die ferner eine Justiereinheit umfasst, konfiguriert zum:
    Justieren einer Anzeigelampe der Serviceeinrichtung in einen ersten Zustand, um das Fahrzeug zum Vorwärtsfahren anzuweisen, wenn weder die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt noch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfasst;
    Justieren einer Anzeigelampe der Serviceeinrichtung in einen zweiten Zustand, um das Fahrzeug zum Rückwärtsfahren anzuweisen, wenn sowohl die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt als auch die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug erfassen; und
    Justieren einer Anzeigelampe der Serviceeinrichtung in einen dritten Zustand, um das Fahrzeug zum Eintreten in einen Parkzustand anzuweisen, wenn die Positionserfassungsvorrichtung am ersten Positionserfassungspunkt das Fahrzeug erfasst und die Positionserfassungsvorrichtung am zweiten Positionserfassungspunkt das Fahrzeug nicht erfasst.
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